71325152

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:699

約数の個数: 48

約数和(自身を含む): 146512800

約数和(自身を除く): 75187648

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 151, 232, 302, 464, 509, 604, 928, 1018, 1208, 2036, 2416, 4072, 4379, 4832, 8144, 8758, 14761, 16288, 17516, 29522, 35032, 59044, 70064, 76859, 118088, 140128, 153718, 236176, 307436, 472352, 614872, 1229744, 2228911, 2459488, 4457822, 8915644, 17831288, 35662576, 71325152]

約数ペア:

[(1, 71325152), (2, 35662576), (4, 17831288), (8, 8915644), (16, 4457822), (29, 2459488), (32, 2228911), (58, 1229744), (116, 614872), (151, 472352), (232, 307436), (302, 236176), (464, 153718), (509, 140128), (604, 118088), (928, 76859), (1018, 70064), (1208, 59044), (2036, 35032), (2416, 29522), (4072, 17516), (4379, 16288), (4832, 14761), (8144, 8758)]